Volume 36 Issue 3
Mar.  2011
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ZENG Qihong, MAO Jianhua, LI Xianhua, LIU Xuefeng. Building Reconstruction from Airborne LiDAR Points Cloud Data[J]. Geomatics and Information Science of Wuhan University, 2011, 36(3): 321-324.
Citation: ZENG Qihong, MAO Jianhua, LI Xianhua, LIU Xuefeng. Building Reconstruction from Airborne LiDAR Points Cloud Data[J]. Geomatics and Information Science of Wuhan University, 2011, 36(3): 321-324.
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Building Reconstruction from Airborne LiDAR Points Cloud Data

  • 1 Research Department of Well-logging and Remote Sensing Technology,Research Institute of Petroleum Exploration & Development,PetroChina,20 Xueyuan Road,Beijing 100083,China;2 Research Center of Remote Sensing and Spatial Information Science,School of Communication and Information Engineering,Shanghai University,149 Yanchang Road,Shanghai 200072,China

Funds: 国家科技重大专项课题资助项目(2008ZX05020-006)；上海市教委重点学科建设基金资助项目(J50104)
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  • Received Date: January 25, 2011
  • Published Date: March 04, 2011
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    • Abstract
  • We present a method for complicated planar building reconstruction from airborne LiDAR point cloud data.Firstly,the extracted building points are clustered into the different plane point sets.Then,those points in point set are fitted into plane.Every planar boundary is decided by multi-planes intersecting.From every planar boundary and the height of ground around building,we can calculate the 3D coordinate of every corner point parameter in building reconstruction.The building model can be reconstructed using these parameters.The experimental results show that this method is able to reconstruct effectively complicated planar building model.
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